ecom-ST 1.0
27
5. Control
The electrochemical sensors for gas analysis are exposed to a process of
wear and tear and they do age. In the course of their use, they change their
initial values depending on the gas concentration, the duration of exposure
to gas and the degree of contamination of the measurement gas.
The device monitors the sensors and corrects any deviation. However, if
these deviations and thus the measurement error to be expected become
too large, a message is displayed. In this case the measuring module has to
be exchanged.
The current status values for the sensors are displayed in the "Control"
menu. The cursor keys can be used to scroll through the 4 control screens.
Indication
Meaning
Sensor #### mV
Output voltage of
sensor in mV
Battery #,## V
Output voltage of
battery
Operation hours
Operation hours since
last service
Total operation hrs
Total operation hours
Next maintenance
Date of next
maintenance
Service tel.
Phone number of next
service centre
Program version
Version of instrument
firmware
Serial number
Serial number of the
instrument
CO purges
Number of active CO
switch-offs until now
Error counter
Number of error
messages displayed
since then
ecom GmbH
O2 19744 mV
Am Großen Teich 2 CO 7 mV
58540 Iserlohn
Batt 8.09 V
Operation hours: 8.45 hrs
Total : 18.75 hrs
Next unit check: 01.07.22
Service tel. :0800-945-5000
Further Pages:
Programmversion :V1.14 08.06.21
Serial no. :ST-0001
CO purges : 15
Error counter : 21
Operation hours: 8.45 hrs
Total : 18.75 hrs
Next unit check: 01.07.22
Service tel. :0800-945-5000
Further Pages:
